5.1 channel. Bluetooth wireless streaming.Lot 102 - Onkyo Receiver TX-SR343 C$195.00 Regular PriceC$117.00Sale PriceOut of StockSIZEn/aRETURN & REFUND POLICY All items are sold as is. (We will describe any imperfection to the best of our ability). There are no refunds, returns or exchanges. PICK-UP OR DELIVERY INFOWe will contact you with pick-up times or discuss delivery options. (if applicable)